import java.util.Scanner;

public class Switch {
    public static void main(String[] args) {
        Scanner num = new Scanner(System.in);
        int week = num.nextInt();
        switch (week) {
            case 1:
                System.out.println("星期一");
                break;
            case 2:
                System.out.println("星期二");
                break;
            case 3:
                System.out.println("星期三");
                break;
            case 4:
                System.out.println("星期四");
                break;
            case 5:
                System.out.println("星期五");
                break;
            case 6:
                System.out.println("星期六");
                break;
            case 7:
                System.out.println("星期日");
                break;
            default:
                System.out.println("不匹配");
        }

        int i = 10;
        switch (i) {
            case 10:
                System.out.println("十");
            case 50:
                System.out.println("五十");
            default:
                System.out.println("不匹配");
        }

        if (i == 10) {
            System.out.println("十");
        } else if (i == 50) {
            System.out.println("五十");
        } else {
            System.out.println("不匹配");
        }
    }
}
